Datasheet

E3ZM
2
Structural Design That Provides Excellent Environment-resistance*
Unique Members of the E3ZM Family
BGS Reflective Models
E3ZM-LS6@H/-LS8@H
Three models with different fixed sensitivity (rated sensing distances)
have been created. These models cover the sensing ranges of the E3Z-
LS61.
Through-beam Inner Aperture Models
E3ZM-T63
Fine beam without attaching an external aperture. This eliminates
malfunctions from residual water drops, even immediately after
washing.
A Better Fit for the Application
The E3ZM can be used in those harsh cleaning
environments in which the E3Z was difficult to use.
E3ZM passed the material resistance tests and is certified
by Ecolab.
Waterproofing ring: Fluorine rubber
Excellent resistance to detergents and
disinfectants.
Optical plate:
Polymethylmethacrylate (PMMA)
Excellent resistance to detergents
and disinfectants. High
transparency and other qualities
give PMMA excellent optical
characteristics.
Seal
The seal provides the durability to
high-temperature and high-pressure
water that complies with IP69K.
*Do not use the E3ZM in an oily environment.
Indicator cover: Polyetherimide (PEI)
Excellent resistance to detergents and disinfectants.
Excellent resistance to detergents and
disinfectants. Also has excellent abrasion
resistance.
Sensitivity adjustment and mode
selector switch:
Polyetheretherketone (PEEK)
Excellent corrosion resistance
to many chemical reagents.
Case: SUS316L
Excellent resistance to detergents and
disinfectants.
Cable: Polyvinylchloride
100mm
150mm
200mm
Same minimum detection object
(0.7-mm dia.) as the E3Z-T61+E39-S65C
(2-mm-dia. aperture).
0.8 m
This certificate is based on:
documented test procedures (test no.: F&E/P3-E Nr. 40-1)
according to material resistance
defined product descriptions
standardized cleaning procedure
Test procedure
Ecolab-test F&E Nr. 40-1
Dipping test:
• Complete immersion in solutions/liquid
Test period:
• 14 days
Temperature:
• room temperature (constant)
Analysis:
Visual judgement like swelling, brittleness,
discoloring
compared to zero-reference factor
(demineralized water)
Photometric documentation
Product specifications:
P3-topax 56:
Acid foam cleaning substance for food industry
P3-topax 66:
Alkaline cleaning detergent with active chlorine
for machine cleaning in food and beverage
industry
P3-topax 91:
Neutral disinfec tion agent based on
quaternary ammonium compounds (QAV) for
food industry
P3-topactive DES:
Acid disinfectant based on Peracetic Acid and
Hydrogen Per oxide for the food and beverage
industry
Cleaning plan for food and beverage industry*
Rinsing with water 40 – 50°C
Rinsing with low pressure. Rinsing from top to bottom in the
direction of the drains. Cleaning of the drai ns.
Foaming from bottom to top
alkaline: P3-topax 66 2 – 5 % daily
acid: P3-topax 56 2 % on demand
temperature: cold up to 40°C
contact time: 15 min. recommended
Rinsing with water 40 – 50°C
Rinsing from top to bottom with low pressure
Spray disinfection P3-topax 91 1-2 %, 30 -60 minutes
Foam disinfection P3-topactive DES 1-2 %, 10-30 minutes
*short description
Ecolab GmbH & Co. OHG
P.O. Box 13 04 06
D-40551 Düsseldorf
certifies that for
OMRON Manufacturing of Germany GmbH
Carl-Benz-Strasse 4
71154 Nufringen
material resistance tests
were performed with cleaning substances P3-topax 56, P3-topax 66, P3-topax
91, P3 Topactiv DES and demineralized water as a zero reference factor.
The material resistance of the tested series
Photoelectric Sensor E3ZM
to the P3 products used in the test can be considered to be positive according to
the cleaning procedure mentioned overleaf.
Düsseldorf, 14th February 2006
Ecolab GmbH & Co. OHG
i.V. i. V.
Thomas Tyborski Reimund Laaff
Processing and wrapping of
meat or raw food products